Final answer:
The question asks about a character named Tracy being convinced to pay off another character to take care of Nonnie, but without further context or information about the literature in question, an accurate answer cannot be provided.
Step-by-step explanation:
The question doesn't provide adequate context for a specific work of literature. However, assuming it is referring to a scenario in a novel, play, or another form of literary work, the individual who convinces Tracy to pay off a black man to take care of Nonnie would typically fall under the theme of manipulation or moral dilemma.
To answer this question accurately, more information about the text or work in question is needed, including the title and author, or at least the context within the work where this event takes place.